The Diagnostic Accuracy of Linear Endoscopic Ultrasound for Evaluating Symptoms Suggestive of Common Bile Duct Stones

Figure 1

The diameter of common bile duct stones measured on linear endoscopic ultrasound. (a) >1 cm, (b) 0.5–1.0 cm, and (c) <0.5 cm.

(a)

(b)

(c)